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  1. Jan 2, 2023 · An intrusion alarm is a part of a security system that is designed to catch intruders to your building; its main purpose is to stop unauthorized people from entering. The system sends an alert if it is triggered via various detection devices that an intruder has entered a building or restricted area.

  2. An intrusion alarm system should be reliable, fast in detecting intruders and not cause false alarms. It should also have the ability to be monitored by central station receivers, be easy to use for the end user and allow integration with other systems.

  3. INTRUDER ALARM GUIDE. This guide has been designed to help you understand the workings of a modern Intruder Alarm System. It should be appreciated that this is only a guide and as such it should not be regarded, nor was it intended, to be an authoritative document on the subject.

  4. Jan 2, 2020 · One of the popular types of security sensors is passive infrared (PIR) motion detectors. They’re practical, affordable, and don’t generate or radiate their own energy. PIR sensors pick up on ambient temperature changes, such as body heat. Spikes of temperature changes will set off the alarm.

  5. Mar 15, 2024 · Intrusion alarms, also known as burglar alarms or security alarms, are electronic devices designed to detect unauthorised entry into a premises or a restricted area. These alarms work by sensing motion, door or window openings, glass breakage, or other signs of intrusion, triggering an alert to notify occupants or security personnel.

  6. Intruder Alarm System. Keep your home protected from intruders, whether you're there or not. Our system captures intruders’ faces and detects their motion before the intruder even enters your home. Overview Resources FAQs. Request a Quote. Securitas Technology Systems: 360˚ Alarm System Safety. Your home is your safe place.

  7. An intruder alarm system is designed to detect the opening of doors and windows, or unexpected movements within a building.

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